Koch, Ra
Last game 2024
Rating
peak 1827 · latest 1827Games
14
Wins
0
Draws
2
Losses
12
Peak Elo
1827
7.1% score
As White
| B23 | Sicilian Defense: Closed | 4 | 0.0% |
| C00 | French Defense: King's Indian Attack | 3 | 0.0% |
| D02 | Queen's Pawn Game: London System | 2 | 0.0% |
As Black
| B06 | Modern Defense: Standard Defense | 2 | 25.0% |
Recent games
| Ueckermann, S1965 | ½-½ | Koch, Ra1827 | 36th Kiel Open 2024 | 2024 |
| Blietschau, Volker1970 | 1-0 | Koch, Ra1827 | 36th Kiel Open 2024 | 2024 |
| Koch, Ra1724 | 0-1 | Yaaqoub, R2141 | Lueneburg Open A 2019 | 2019 |
| Koch, Ra1745 | 0-1 | Aumueller, I2004 | 4th HSK Easter Open 2018 | 2018 |
| Koch, Ra1745 | 0-1 | Wobbe, S2077 | 4th HSK Easter Open 2018 | 2018 |
| Koch, Ra1745 | 0-1 | Gaede, D2314 | 4th HSK Easter Open 2018 | 2018 |
| Koch, Ra1749 | 0-1 | Heldt, Nils-Lennart1886 | VMCG Open A 2016 | 2016 |
| Schirmer, W1946 | ½-½ | Koch, Ra1749 | VMCG Open A 2016 | 2016 |
| Koch, Ra1749 | 0-1 | Ditmas, H1950 | VMCG Open A 2016 | 2016 |
| Koch, Ra1749 | 0-1 | Grabow, P2092 | VMCG Open A 2016 | 2016 |
| Koch, Ra1762 | 0-1 | Mieck, Jale1929 | VMCG Open A 2015 | 2015 |
| Jantzen, H2128 | 1-0 | Koch, Ra1762 | VMCG Open A 2015 | 2015 |
| Koch, Ra1750 | 0-1 | Bohnstorff, M2044 | VMCG Open A 2014 | 2014 |
| Koch, Ra1750 | 0-1 | Moshtael, W2200 | VMCG Open A 2014 | 2014 |